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Wood decay describes wood in all stages of fungal attack, from the initial invasion of hyphae into the cell walls to the complete destruction of the wood. [10] Wood-inhabiting fungi are most common on timber piles above the water surface since the lack of oxygen below water inhibits fungal growth.
In January 2015, scientists were working to identify a gray, thick, sticky, odorless substance coating on birds along San Francisco Bay shorelines. Hundreds of birds have died, and hundreds more have been coated with the substance. Scientists are concerned about other wildlife that may be at risk from the substance. [57]
Golden Gate Bird Alliance is an American 501(c)(3) non-profit environmental organization engaged in bird conservation and environmental awareness.Headquartered in the David Brower Center in Berkeley, California, Golden Gate Bird Alliance was formed in 1917 and incorporated into the National Audubon Society in 1948.
Lignum vitae is hard and durable, and is also the densest wood traded (average dried density: ~79 lb/ft 3 or ~1,260 kg/m 3); [4] it will easily sink in water. On the Janka scale of hardness, which measures hardness of woods, lignum vitae ranks highest of the trade woods, with a Janka hardness of 4,390 lbf (compared with Olneya at 3,260 lbf, [5] African blackwood at 2,940 lbf, hickory at 1,820 ...
The Palo Alto Baylands is located at in Santa Clara CountyThe preserve consists of the former Yacht Harbor area, the Palo Alto Airport, the Municipal Golf Course, the Duck Pond and public picnic area, the Baylands Athletic Center, the Sailing Station, the Lucy Evans Baylands Nature Interpretive Center, the Harriet Mundy Marsh and the Palo Alto Flood Basin.
It was founded in 1974 as the first urban National Wildlife Refuge established in the United States, and it is dedicated to preserving and enhancing wildlife habitat, protecting migratory birds, protecting threatened and endangered species, and providing opportunities for wildlife-oriented recreation and nature study for the surrounding communities.
Some residents worry that San Francisco is entering a “doom loop” in which commercial real estate will collapse, municipal tax revenues will vanish and city services will be drastically cut back.
The wood is similar in quality to most elm wood. The berries persist in cold months, providing sustenance for birds and other animals. The tree thrives in a range of soils and habitats. Uses: landscaping. [65] All but ME